Responding to the tech industry’s effect on San Francisco housing, Bay Area artist Alfred Twu has taken it upon himself to show what Silicon Valley tech campuses might look like if they converted their parking lots into accommodation for their employees.

Alongside mini-cities for Facebook and Google, Twu created these designs for iTown — with 13,000 apartments for Apple’s 13,000 Cupertino employees, ajoining the new Apple 2 campus.